/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: wwy
 * Date: 2024-05-17
 * Time: 18:05
 */
public class Test002 {
    public static void main(String[] args) {
       String a="213";
       int b=Integer.valueOf(a);
        System.out.println(b);
    }

}
